This Suvelle RFID-blocking neck pouch organizer is made of practical water-resistant nylon material, keeps passport, cash, credit cards and important travel documents organized, secure and easily ready. Designed to be worn hidden under or over clothing so it won't be left behind. The RFID material built into the Suvelle Neck pouch wallet protects ID and credit cards from hacker scanning. Have a piece of mind when traveling in crowded places, while strolling the city or when using public transportation, be protected all the time with the Suvelle RFID travel neck pouch wallet!